Triple

T998854
Position Surface form Disambiguated ID Type / Status
Subject Nissan E21556 entity
Predicate brand P1500 FINISHED
Object Datsun
Datsun is a historic Japanese automobile marque best known for its affordable compact cars and sports cars, originally produced by Nissan for global markets.
 E21556 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Datsun | Statement: [Nissan, brand, Datsun]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Datsun
Context triple: [Nissan, brand, Datsun]
  • A. Nissan
    Nissan is a major Japanese automobile manufacturer known for producing a wide range of passenger cars, trucks, and electric vehicles sold globally.
  • B. Isuzu
    Isuzu is a Japanese automotive manufacturer best known for producing commercial vehicles, pickup trucks, and diesel engines for global markets.
  • C. Daihatsu Motor Co., Ltd.
    Daihatsu Motor Co., Ltd. is a Japanese automobile manufacturer best known for producing compact cars and kei vehicles, and operates as a subsidiary within the Toyota group.
  • D. Mobil
    Mobil is a major American oil company and fuel brand that became part of ExxonMobil after a 1999 merger.
  • E. Subaru
    Subaru is the Japanese name for the Pleiades star cluster, often associated with unity and prominently used as the brand name and logo motif of a major Japanese automobile manufacturer.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Datsun
Triple: [Nissan, brand, Datsun]
Generated description
Datsun is a historic Japanese automobile marque best known for its affordable compact cars and sports cars, originally produced by Nissan for global markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Datsun
Target entity description: Datsun is a historic Japanese automobile marque best known for its affordable compact cars and sports cars, originally produced by Nissan for global markets.
  • A. Nissan chosen
    Nissan is a major Japanese automobile manufacturer known for producing a wide range of passenger cars, trucks, and electric vehicles sold globally.
  • B. Isuzu
    Isuzu is a Japanese automotive manufacturer best known for producing commercial vehicles, pickup trucks, and diesel engines for global markets.
  • C. Daihatsu Motor Co., Ltd.
    Daihatsu Motor Co., Ltd. is a Japanese automobile manufacturer best known for producing compact cars and kei vehicles, and operates as a subsidiary within the Toyota group.
  • D. Mobil
    Mobil is a major American oil company and fuel brand that became part of ExxonMobil after a 1999 merger.
  • E. Subaru
    Subaru is the Japanese name for the Pleiades star cluster, often associated with unity and prominently used as the brand name and logo motif of a major Japanese automobile manufacturer.
  • F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a493c476b48190b41fc5e793171cc6 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4e2ad9c81908a0f488d3f261fc3 completed March 1, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3ba52ebc819084e3d003a3ec8417 completed March 7, 2026, 2:52 p.m.
NEDg Description generation batch_69ac3f131bc081909338b8a1b2e4b4e0 completed March 7, 2026, 3:06 p.m.
NED2 Entity disambiguation (via description) batch_69ac3f88e56081909d07f088a4e9954a completed March 7, 2026, 3:08 p.m.
Created at: March 1, 2026, 7:41 p.m.